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发表于 2009-3-27 21:03:31
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来自: 中国浙江宁波
VBA中插入模块,输入以下代码,运行sub addcircle;
, \6 I8 d Q' J; a; ZOption Explicit7 K/ d/ k- V1 S# T! O
Public Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
5 t4 j8 V4 ]# c) L! G/ n WPublic Const VK_ESCAPE = &H1B
' L# }3 `- t& X) `2 r& @Sub addcircle()
, R5 U$ ?+ I- a Dim circleObj As AcadCircle8 V" L1 N0 M- @5 H$ l
Dim centerPoint(0 To 2) As Double l, v; `' ?, @' [+ ] q' t
Dim radius As Double
- Y( b) B( R# m- q; h- Q0 D( f centerPoint(0) = 0#: centerPoint(1) = 0#: centerPoint(2) = 0#
# Z7 f1 S& u7 e0 D3 v3 V! v radius = 10#' z S/ ?& u5 I G7 `2 E
Do While GetAsyncKeyState(VK_ESCAPE) <> -32767( n$ \9 `1 J, s' Z, Z+ t
DoEvents7 n8 {0 O! u8 q ^
Set circleObj = ThisDrawing.ModelSpace.addcircle(centerPoint, radius)
! L8 ]6 S* F5 {- b d radius = radius + 10. G) D. J' ]2 c* G' w7 Y5 a T$ a
ZoomAll
: q/ s+ S1 M2 m1 K* c7 Q Loop
5 J" c0 H0 y& ^2 y" \5 B d End Sub |
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